ControlOMatic SmarterSpa Saltwater Chlorine Generation System for Spas and Hot Tubs Up to 2,000 Gallons, Converts Any Spa to Saltwater System

ControlOMatic SmarterSpa Saltwater Chlorine Generator with Built-In Chlorine Detection SmarterSpa is the only saltwater chlorine generator with chlorine detection built into the electrode. In other words, it knows when to turn on, right when your spa needs more chlorine. When it turns off, it will be off until it detects that it needs more chlorine, preventing overchlorination. SmarterSpa eliminates the guesswork. SmarterSpa features two components: an easy-to-use control box that can be mounted to your spa's skirt and a drape-over electrode. Since it drapes straight into the main body of water, you don't need to modify your spa or hot tub. Add 1.5 pounds of salt per 100 gallons of water, and then place the electrode in the tub. From there, just plug the power supply into a wall outlet, and your SmarterSpa is ready to generate chlorine! For larger spas (1,200 gallons and larger), ControlOMatic also offers the MegaChlor-CD, which has all the same features as the SmarterSpa plus faster chlorine production. This is especially recommended for tubs in warmer climates due to the higher chlorine demand per gallon. Features: Built-In Chlorine Detection Technology prevents overchlorination Onboard Salt Level Indicator informs you when to add or dilute salt 10 Time-Based Power Levels of chlorine production 30 Grams of Pure Chlorination per day, compared to 8-11 grams of chlorine from other generators in 5 gallons of water Low 500-2,000 PPM salt concentration Long Electrode Lifespan of 7,000 running hours Built-In Automatic Cleaning reduces calcium buildup and further increases the lifespan of the electrode Onboard High Current Shutdown protects the power supply and electrode if there is too much salt in the tub Supports 110-240 VAC with an output voltage of 5.5 VDC Note: Place the control box in a location protected from the elements, e.g. direct sun, rain, snow, or condensation.